Used as an exclamation of pleasure, approval, elation, or victory.
n.
1. A shout of "hurrah."
2. Excitement; fanfare.
v. hur·rahed also hoo·rayed, hur·rah·ing also hoo·ray·ing, hur·rahs also hoo·rays
v.tr.
To applaud, cheer, or approve (someone or something) by shouting "hurrah."
v.intr.
To shout "hurrah."